RRI.CO.ID, Jakarta - Sweet potatoes aren’t just delicious. They come in a variety of colors and each one offers its own unique nutritional advantages. These color differences reflect distinct phytonutrient profiles, meaning each type can support your health in different ways. Let’s take a closer look at what each variety has to offer and find the best fit for your needs.

Purple Sweet Potato

The naturally sweet taste and soft texture of this type come with rich contents of carotenoids, phenolic acids, and anthocyanins. Interestingly, anthocyanins—the pigments that give the purple color—not only provide color but also act as antioxidants that help reduce chronic inflammation associated with heart disease and stroke.

In addition, the antioxidants found in purple sweet potatoes may help lower the risk of cancer. Foods rich in antioxidants can neutralize free radicals, thereby reducing the risk of stomach, kidney, colon, and breast cancers.

White Sweet Potato

This variety can be recognized by its white skin and slightly yellowish-white flesh. It is high in fiber, minerals, and vitamin C. It can also support weight loss because it is relatively low in calories. Its fiber content makes this type especially beneficial for digestion.

Yellow Sweet Potato

This type has yellow-orange skin and bright orange flesh with a slightly firmer texture. Among other varieties, yellow sweet potatoes contain higher levels of vitamins, including vitamins A, C, B, and E. The beta-carotene content is sufficient to meet daily vitamin A needs, while the vitamin C content can fulfill about 37% of the body’s daily requirement.

Vitamin C helps maintain skin elasticity and beauty, while vitamin A promotes healthier, more radiant skin. These benefits make yellow sweet potatoes especially good for beauty care. They are often used as a natural face mask to help manage oily skin.

It is best to steam or bake sweet potatoes to preserve their nutrients. Eating them together with protein sources is also recommended to achieve a more balanced nutritional intake.

The diversity of sweet potato colors reflects the richness of local food resources worth utilizing. By understanding the benefits of each type, people can choose healthier food variations while also supporting local food consumption.